Sea Chart Programming

Sea Chart Programming

Need a new or updated sea chart? Then you are exactly at the right place.Our special service is the programming of your old card to the latest standards. Of course, we sell also all the latest C-Map chart modules.


We offer you

SVB supplies all available C-MAP chart modules for sailing areas all over the world suitable for C-MAP chart plotters. In the list on the right you find the most popular C-Map charts.

Whether reprogramming, updates or upgrades - the C-MAP NT+ and C-MAP MAX charts are coded right here at SVB. We always use the latest cartography and updates.

Of course, we offer all other available routes as well - "we have the whole world for you on stock".

SVB Chart Finder

Our chart finder helps you find the right chart modules for your plotter. Simply select your plotter from the list and choose the area you want to sail in from the world map.

Start Chart Finder »

We take your old modules in payment

If you want to update your old sea chart modules to the newest version or wish to change your shipping route you will receive a discount for your old modules as listed below.
IMPORTANT: This discount offer is only valid if you exchange one old module for one new sea chart.

Please note that a downgrade to the next smaller size (eg. from C-MAP MAX Mega Wide to the smaller size of C-MAP MAX Wide) is no longer possible.

Would you like an update or upgrade?

In case you need an update of your sea charts, please send us your recent module via postal service.

Prices for C-MAP sea chart modules

(subject to alterations)

Sea chart module Size Price
C-MAP 4D Local EUR 139.95
C-MAP 4D Wide EUR 229.95
C-MAP 4D Continental EUR 219.95
C-MAP Discover Medium EUR 139.95
C-MAP Reveal Large EUR 229.95
C-MAP Discover Extra-Large EUR 219.95

* Promo


Prices for updates of C-MAP modules

In return for Local Discount
NT+, Max, Max-N+, 4D EUR   50,-
In return for Wide Discount
NT+, Max, Max-N+, 4D EUR   90,-
In return for Mega Wide Discount
Max EUR   120,-
In return for Continental Discount
Max-N+, 4D EUR   90,-

Examples of upgrades and updates

Upgrade from Wide NT+ auf Mega-Wide MAX
Selling price Mega-Wide MAX: EUR 309,95
Deducting old chart EUR -120,00
Final price for upgrade EUR 189,95
Paper chart

NAVIONICS - Detailed Routes


New Chart: € 224.95 (SD card)
€ 284.95 (CF card)
Update: € 119.95 (SD card)
€ 179.95 (CF card)
Upgrade to Platinum+: € 179.95 instead of € 345.95


New Chart: € 345.95 (SD card)
Update: € 179.00 (SD card)
Downgrade to NAVIONICS+: € 119.95 (SD card)
€ 179.95 (CF card)

Note: Navionics Platinum+ charts are no longer available on CF cards.

Garmin BlueChart Seekarten

We can update your BlueChart g3 or g3 Vision sea chart. Just send us your sea chart and we'll update your current shipping region.

Please note that it is not possible to change shipping region or system (e.g. from g3 to g3 Vision) with an update. It is only possible to update the existing region on the same system.

  • Possible: Update Garmin BlueChart g3 Amsterdam-Alborg EU019R to BlueChart g3 Amsterdam-Alborg EU019R
  • Not possible: Update Garmin BlueChart g3 Amsterdam-Alborg EU019R to BlueChart g3 German Inland Waters EU060R
  • Not possible: Update Garmin BlueChart g3 Denmark East - Sweden EU021R to BlueChart g3 Vision Denmark East - Sweden VEU021R

Prices for GARMIN Chart Modules

(Subject to alterations )

With update of Size Price
Bluechart g3 Vision Small* EUR 99,99
BlueChart g3 Regular* EUR 74,99
Bluechart g3 Vision Regular* EUR 139,99
Bluechart g3 Vision Large* EUR 199,99

* Update only possible for same region. 

Step by step to get your free update

If you purchase a new Garmin g3 or g3 Vision BlueChart, you can update the chart once for free. A detailed step-by-step guide can be found here. 

Note: The prices shown on this page are subject to change, including VAT and excluding shipping costs with sale to end customers from Germany. Please refer to the detailed description of the respective product for the current prices.